57 lines
1.6 KiB
C#
57 lines
1.6 KiB
C#
using Microsoft.Extensions.DependencyInjection;
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using OpenTelemetry;
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using OpenTelemetry.Metrics;
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using OpenTelemetry.Trace;
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namespace Microsoft.Extensions.Hosting;
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public static class GodotOtelExtensions
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{
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private static TracerProvider _tracerProvider = null!;
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private static MeterProvider _meterProvider = null!;
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public static void AddServiceDefaults()
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{
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var endpoint = Environment.GetEnvironmentVariable("OTEL_EXPORTER_OTLP_ENDPOINT");
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if (endpoint is null)
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{
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Console.WriteLine("OTEL_EXPORTER_OTLP_ENDPOINT is not set, skipping OpenTelemetry setup.");
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return;
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}
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var endpointUri = new Uri(endpoint);
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_tracerProvider = Sdk.CreateTracerProviderBuilder()
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.AddSource("SharpIde")
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.AddOtlpExporter(options =>
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{
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options.Endpoint = endpointUri;
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options.Protocol = OpenTelemetry.Exporter.OtlpExportProtocol.Grpc;
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})
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.Build();
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_meterProvider = Sdk.CreateMeterProviderBuilder()
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.AddMeter("SharpIde")
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.AddRuntimeInstrumentation()
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.AddOtlpExporter(options =>
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{
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options.Endpoint = endpointUri;
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options.Protocol = OpenTelemetry.Exporter.OtlpExportProtocol.Grpc;
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})
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.Build();
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}
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public static void AddGodotOpenTelemetry(this IServiceCollection services)
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{
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services.AddOpenTelemetry();
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services.AddOpenTelemetryExporters();
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}
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private static void AddOpenTelemetryExporters(this IServiceCollection services)
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{
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var useOtlpExporter = !string.IsNullOrWhiteSpace(Environment.GetEnvironmentVariable("OTEL_EXPORTER_OTLP_ENDPOINT"));
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if (useOtlpExporter)
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{
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services.AddOpenTelemetry().UseOtlpExporter();
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}
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}
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}
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